Update file.ex2

file.ex2

@@ -16,14 +16,11 @@ for n in {1..10}; do
 ##or
 
 ##########################b:
- for n in {1..10}; do
-     for c in {a..z}; do
-             touch ~/newfile/"file${n}_${c}"
-     done
- done
+ touch file{1..10}_{a..z}
+
 
 #########################c:
-find ~/newfile -name "*c" -exec sh -c 'echo "Hello Linux" > "$0"' {} \;
+find ~/newfile -name "*x" -exec sh -c 'echo "Hello Linux" > "$0"' {} \;
 
 
 #########################d: